Which of the following is (are) a keto-enol tautomeric pair(s)? I II III IV V Keto-Enol Tautomerization: Ketones and aldehydes with at least one hydrogen atom bonded to the alpha carbon can tautomerize to the enol form. This process is known as keto-enol ta...
Which of the following reactions does not giveRCONH2? View Solution Which of the following compound does not give Tollen's test ? View Solution Which of the following reactions does not involve oxidation-reduction ? View Solution Which of the following oxide does not form dimer?
Which of the following is a polysaccharide? a) Sucrose b) Hexose c) Glucose d) Celluose e) Two of the above Polysaccharides: They are also known by the name polycarbohydrates. These compounds are referred to as one of the most abundant carbohydrates ...
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An aqueous sample containing methylenebisthiocyanate or another compound capable of releasing an aldehyde is assayed by determining the amount of aldehyde released by conversion with respect to a sample from which existing aldehydes have been separated. An aqueous sample containing glutaraldehyde or another...
Beta-hydride elimination then provides us with the product with a new carbon-carbon bond formed in the process. Ozonolysis is a reaction where ozone reacts with alkenes to generate a di-aldehyde or di-ketone (or ketone ald...
The full names for these two anomers of glucose areα-D-glucopyranose and β-D-glucopyranose. What is the difference between D-glucose and D fructose? But D-fructose has a primary alcohol at C-1 and a ketone at C-2 . And D-glucose hasan aldehyde at C-1 and a secondary alcohol at ...
Smokers usually inhale about 1 milligram of nicotine in a single cigarette. For some, that is all it takes to become addicted. A high dose of nicotine can cause a smoker to overdose. This means that an individual has taken more nicotine than their body can cope with. The effects of large...
The given reaction is oxidation or reduction should be identified. Concept introduction: Oxidation: Alcohols or aldehyde is undergoing oxidation by using oxidizing agent like H 2 CrO 4 which provides carboxylic acid . Increasing the number of oxygen in the produ...
14. The process of claim 7 wherein the protective initiator is an intramolecular protective initiator which is the reaction product of an active carbon compound or active silicon compound selected from the group consisting of triarylmethyl halides, triaryl silyl halides and tertiary butyl halides: and...